:root {
  color-scheme: dark;
  --bg: #05070d;
  --panel: rgba(13, 19, 34, 0.76);
  --panel-strong: rgba(14, 24, 44, 0.94);
  --line: rgba(126, 249, 255, 0.18);
  --text: #edf7ff;
  --muted: #9eb4c7;
  --cyan: #32e6ff;
  --green: #66ffc2;
  --gold: #ffd166;
  --violet: #b38cff;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.48);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-snap-type: y proximity;
  scroll-padding-top: 0;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 12% 18%, rgba(50, 230, 255, 0.16), transparent 34%),
    radial-gradient(circle at 88% 6%, rgba(102, 255, 194, 0.14), transparent 32%),
    linear-gradient(180deg, #05070d 0%, #07111f 56%, #05070d 100%);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "PingFang SC", "Microsoft YaHei", sans-serif;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  background-image:
    linear-gradient(rgba(126, 249, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(126, 249, 255, 0.08) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 88%);
  animation: grid-drift 18s linear infinite;
}

body::after {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(115deg, transparent 0 38%, rgba(50, 230, 255, 0.08) 48%, transparent 58%),
    linear-gradient(180deg, transparent 0 92%, rgba(102, 255, 194, 0.12) 100%);
  opacity: 0.7;
  animation: ambient-sweep 9s ease-in-out infinite;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 5vw, 72px);
  background: rgba(5, 7, 13, 0.72);
  border-bottom: 1px solid rgba(126, 249, 255, 0.12);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.brand strong {
  display: block;
  color: var(--text);
  font-size: 20px;
  line-height: 1;
  text-shadow: 0 0 24px rgba(50, 230, 255, 0.42);
  animation: brand-pulse 4.8s ease-in-out infinite;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 32px);
  color: #c5d7e8;
  font-size: 14px;
  font-weight: 800;
}

.nav-links a {
  transition:
    color 180ms ease,
    text-shadow 180ms ease;
}

.nav-links a:hover {
  color: var(--cyan);
  text-shadow: 0 0 18px rgba(50, 230, 255, 0.7);
}

.hero {
  position: relative;
  min-height: 100svh;
  padding: 94px clamp(18px, 5vw, 72px) 48px;
  overflow: hidden;
  scroll-snap-align: start;
}

.hero-bg-grid {
  position: absolute;
  inset: 18% -8% auto auto;
  width: 50vw;
  height: 50vw;
  max-width: 760px;
  max-height: 760px;
  background:
    linear-gradient(90deg, transparent 48%, rgba(50, 230, 255, 0.16) 50%, transparent 52%),
    linear-gradient(transparent 48%, rgba(102, 255, 194, 0.14) 50%, transparent 52%);
  background-size: 48px 48px;
  border: 1px solid rgba(126, 249, 255, 0.12);
  transform: perspective(900px) rotateX(64deg) rotateZ(-24deg);
  filter: drop-shadow(0 0 40px rgba(50, 230, 255, 0.16));
  opacity: 0.76;
  animation: plane-float 12s ease-in-out infinite;
}

.scan-beam {
  position: absolute;
  top: 74px;
  left: -24%;
  width: 42%;
  height: 2px;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(50, 230, 255, 0.85), transparent);
  box-shadow: 0 0 28px rgba(50, 230, 255, 0.62);
  opacity: 0.7;
  animation: scan-x 5.6s ease-in-out infinite;
}

.hero-content {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.78fr);
  align-items: center;
  gap: clamp(36px, 6vw, 86px);
  width: min(1180px, 100%);
  min-height: calc(100svh - 142px);
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--green);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
  animation: fade-up 720ms ease both;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 22px;
  font-size: clamp(38px, 5vw, 64px);
  line-height: 1.02;
  letter-spacing: 0;
  animation: fade-up 820ms ease 80ms both;
}

h1 span {
  display: inline;
  color: transparent;
  background: linear-gradient(100deg, #ffffff, var(--cyan) 48%, var(--green));
  background-clip: text;
  -webkit-background-clip: text;
  margin-right: 0.18em;
}

.hero-statements {
  max-width: 680px;
  margin-bottom: 24px;
  animation: fade-up 820ms ease 160ms both;
}

.hero-statements p {
  margin-bottom: 10px;
  color: #d9eaff;
  font-size: clamp(18px, 1.9vw, 22px);
  line-height: 1.72;
}

.hero-statements p:last-child {
  margin-bottom: 0;
}

.mission-panel {
  display: grid;
  max-width: 720px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(13, 19, 34, 0.82), rgba(18, 36, 58, 0.48));
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  animation: fade-up 820ms ease 240ms both;
}

.mission-panel div {
  padding: 18px;
}

.mission-panel div + div {
  border-left: 1px solid var(--line);
}

.mission-panel span {
  display: block;
  margin-bottom: 10px;
  color: var(--cyan);
  font-size: 13px;
}

.mission-panel strong {
  display: block;
  font-size: 18px;
  line-height: 1.55;
}

.hero-visual {
  position: relative;
  margin: 0;
  animation: visual-arrive 960ms cubic-bezier(0.2, 0.7, 0.2, 1) 120ms both;
}

.hero-visual img {
  display: block;
  width: 100%;
  min-height: 420px;
  object-fit: cover;
  border: 1px solid rgba(126, 249, 255, 0.2);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.05) inset,
    0 40px 110px rgba(0, 0, 0, 0.62),
    0 0 60px rgba(50, 230, 255, 0.2);
  clip-path: polygon(0 6%, 92% 0, 100% 13%, 100% 94%, 8% 100%, 0 86%);
  animation: image-breathe 7s ease-in-out infinite;
}

.hero-visual::after {
  position: absolute;
  inset: 18px;
  pointer-events: none;
  content: "";
  border: 1px solid rgba(102, 255, 194, 0.32);
  clip-path: polygon(0 6%, 92% 0, 100% 13%, 100% 94%, 8% 100%, 0 86%);
  animation: frame-scan 4.8s ease-in-out infinite;
}

.hero-visual::before {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  content: "";
  background: linear-gradient(180deg, transparent, rgba(50, 230, 255, 0.22), transparent);
  clip-path: polygon(0 6%, 92% 0, 100% 13%, 100% 94%, 8% 100%, 0 86%);
  opacity: 0;
  transform: translateY(-80%);
  animation: visual-scan 5.2s ease-in-out infinite;
}

.hero-visual figcaption {
  position: absolute;
  right: 22px;
  bottom: 22px;
  z-index: 3;
  min-width: min(330px, calc(100% - 44px));
  padding: 18px;
  background: rgba(5, 8, 15, 0.74);
  border: 1px solid rgba(126, 249, 255, 0.24);
  backdrop-filter: blur(16px);
  animation: panel-float 5.8s ease-in-out infinite;
}

.hero-visual figcaption span,
.hero-visual figcaption strong {
  display: block;
}

.hero-visual figcaption span {
  color: var(--gold);
  font-size: 12px;
}

.hero-visual figcaption strong {
  margin-top: 8px;
  font-size: 16px;
}

.hud-panel {
  position: absolute;
  z-index: 4;
  width: 138px;
  padding: 12px 14px;
  background: rgba(5, 8, 15, 0.68);
  border: 1px solid rgba(126, 249, 255, 0.26);
  box-shadow: 0 20px 46px rgba(0, 0, 0, 0.35), 0 0 28px rgba(50, 230, 255, 0.18);
  backdrop-filter: blur(14px);
}

.hud-panel span,
.hud-panel strong {
  display: block;
}

.hud-panel span {
  color: var(--muted);
  font-size: 11px;
}

.hud-panel strong {
  margin-top: 5px;
  color: var(--green);
  font-size: 18px;
}

.panel-a {
  top: 56px;
  left: -18px;
  animation: hud-float-a 6.5s ease-in-out infinite;
}

.panel-b {
  right: -8px;
  bottom: 156px;
  animation: hud-float-b 7.2s ease-in-out infinite;
}

.insights {
  display: flex;
  min-height: 100svh;
  flex-direction: column;
  justify-content: center;
  padding: 76px clamp(18px, 5vw, 72px) 72px;
  background: linear-gradient(180deg, rgba(8, 14, 25, 0.7), rgba(5, 7, 13, 0.94));
  border-top: 1px solid rgba(126, 249, 255, 0.12);
  scroll-snap-align: start;
}

.section-heading {
  width: min(1180px, 100%);
  margin: 0 auto 28px;
}

.section-heading h2 {
  margin-bottom: 16px;
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1.05;
  letter-spacing: 0;
}

.section-heading p:last-child {
  max-width: 720px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.news-grid {
  display: grid;
  width: min(1180px, 100%);
  margin: 0 auto;
  grid-template-columns: 1.2fr 0.9fr 0.9fr;
  gap: 18px;
}

.news-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 390px;
  background: var(--panel-strong);
  border: 1px solid rgba(126, 249, 255, 0.18);
  box-shadow: var(--shadow);
  transition:
    border-color 220ms ease,
    box-shadow 220ms ease,
    transform 220ms ease;
}

.news-card:hover {
  border-color: rgba(102, 255, 194, 0.45);
  box-shadow: var(--shadow), 0 0 42px rgba(50, 230, 255, 0.18);
  transform: translateY(-6px);
}

.news-card.locked::after,
.news-card.featured::after {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 2;
  padding: 8px 11px;
  color: #061019;
  font-size: 12px;
  font-weight: 800;
  content: "PAYWALL";
  background: linear-gradient(135deg, var(--gold), var(--green));
  animation: paywall-pulse 3.6s ease-in-out infinite;
}

.card-image {
  height: 170px;
  background-position: center;
  background-size: cover;
  transition: transform 560ms ease;
}

.news-card:hover .card-image {
  transform: scale(1.045);
}

.ai-chip {
  background-image:
    linear-gradient(rgba(5, 7, 13, 0.1), rgba(5, 7, 13, 0.38)),
    url("/icp-assets/sudox-ai-infrastructure.png");
}

.neural {
  background:
    radial-gradient(circle at 50% 50%, rgba(179, 140, 255, 0.35), transparent 28%),
    radial-gradient(circle at 35% 28%, rgba(50, 230, 255, 0.44), transparent 20%),
    linear-gradient(135deg, #07111f, #102941 56%, #101428);
}

.dashboard {
  background:
    linear-gradient(90deg, rgba(50, 230, 255, 0.22) 1px, transparent 1px),
    linear-gradient(rgba(102, 255, 194, 0.18) 1px, transparent 1px),
    linear-gradient(135deg, #081527, #143a45 52%, #16172c);
  background-size:
    26px 26px,
    26px 26px,
    cover;
}

.card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 26px;
}

.tag {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 7px 10px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 800;
  border: 1px solid rgba(50, 230, 255, 0.32);
  background: rgba(50, 230, 255, 0.08);
}

.news-card h3 {
  margin-bottom: 14px;
  font-size: clamp(21px, 2.2vw, 30px);
  line-height: 1.25;
}

.news-card p {
  min-height: 58px;
  color: var(--muted);
  line-height: 1.75;
}

.report-entry-grid .news-card {
  min-height: 420px;
}

.report-entry-main h3 {
  max-width: 720px;
}

.unlock-button {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  justify-content: center;
  margin-top: auto;
  min-height: 44px;
  padding: 0 18px;
  color: #031016;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  border: 0;
  border-radius: 6px;
  box-shadow: 0 0 24px rgba(50, 230, 255, 0.26);
  transition:
    box-shadow 180ms ease,
    transform 180ms ease;
}

.unlock-button:hover,
.subscribe-link:hover {
  box-shadow: 0 0 34px rgba(102, 255, 194, 0.38);
  transform: translateY(-2px);
}

.unlock-button.is-unlocked {
  background: linear-gradient(135deg, var(--gold), var(--green));
}

.products {
  position: relative;
  display: flex;
  min-height: 100svh;
  flex-direction: column;
  justify-content: center;
  padding: 76px clamp(18px, 5vw, 72px) 72px;
  background:
    radial-gradient(circle at 18% 10%, rgba(255, 209, 102, 0.09), transparent 28%),
    radial-gradient(circle at 84% 34%, rgba(179, 140, 255, 0.13), transparent 28%),
    linear-gradient(180deg, rgba(5, 7, 13, 0.94), rgba(6, 13, 23, 0.98));
  border-top: 1px solid rgba(126, 249, 255, 0.12);
  overflow: hidden;
  scroll-snap-align: start;
}

.products-decor-image {
  position: absolute;
  top: 42px;
  right: -180px;
  width: min(620px, 54vw);
  height: 420px;
  object-fit: cover;
  opacity: 0.2;
  filter: saturate(1.35) contrast(1.08);
  transform: rotate(-8deg);
  clip-path: polygon(6% 0, 100% 0, 94% 100%, 0 84%);
  animation: decor-drift 11s ease-in-out infinite;
}

.products .section-heading,
.product-grid {
  position: relative;
  z-index: 1;
}

.product-grid {
  display: grid;
  width: min(1320px, 100%);
  margin: 0 auto;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.product-card {
  position: relative;
  display: flex;
  min-height: 390px;
  flex-direction: column;
  justify-content: flex-start;
  overflow: hidden;
  padding: 18px;
  background:
    linear-gradient(145deg, rgba(14, 24, 44, 0.95), rgba(8, 14, 25, 0.78)),
    linear-gradient(90deg, rgba(126, 249, 255, 0.1) 1px, transparent 1px);
  background-size: auto, 34px 34px;
  border: 1px solid rgba(126, 249, 255, 0.18);
  box-shadow: var(--shadow);
  transition:
    border-color 220ms ease,
    box-shadow 220ms ease,
    transform 220ms ease;
}

.product-card:hover {
  border-color: rgba(126, 249, 255, 0.44);
  box-shadow: var(--shadow), 0 0 50px rgba(179, 140, 255, 0.15);
  transform: translateY(-8px);
}

.product-card::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background: linear-gradient(135deg, rgba(50, 230, 255, 0.16), transparent 44%);
}

.product-card::after {
  position: absolute;
  top: -68px;
  right: -68px;
  width: 170px;
  height: 170px;
  content: "";
  border: 1px solid rgba(126, 249, 255, 0.18);
  border-radius: 50%;
  box-shadow: inset 0 0 42px rgba(50, 230, 255, 0.12);
  animation: ring-turn 9s linear infinite;
}

.product-card > * {
  position: relative;
  z-index: 1;
}

.product-visual {
  position: relative;
  height: 96px;
  overflow: hidden;
  margin: -2px -2px 18px;
  background-position: center;
  background-size: cover;
  border: 1px solid rgba(126, 249, 255, 0.16);
}

.product-visual::before,
.product-visual::after {
  position: absolute;
  content: "";
}

.product-visual::before {
  inset: 0;
  background:
    linear-gradient(90deg, rgba(126, 249, 255, 0.12) 1px, transparent 1px),
    linear-gradient(rgba(102, 255, 194, 0.1) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: linear-gradient(135deg, rgba(0, 0, 0, 0.9), transparent 78%);
}

.product-visual::after {
  right: 18px;
  bottom: 18px;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(102, 255, 194, 0.45);
  box-shadow:
    0 0 24px rgba(50, 230, 255, 0.22),
    inset 0 0 18px rgba(102, 255, 194, 0.16);
  transform: rotate(45deg);
}

.universe-visual {
  background-image:
    linear-gradient(135deg, rgba(5, 7, 13, 0.26), rgba(50, 230, 255, 0.2)),
    url("/icp-assets/sudox-ai-infrastructure.png");
}

.insight-visual {
  background:
    radial-gradient(circle at 28% 34%, rgba(179, 140, 255, 0.48), transparent 28%),
    radial-gradient(circle at 72% 26%, rgba(50, 230, 255, 0.42), transparent 24%),
    linear-gradient(135deg, #101428, #102941 58%, #07111f);
}

.solution-visual {
  background:
    linear-gradient(120deg, rgba(255, 209, 102, 0.2), transparent 58%),
    linear-gradient(90deg, rgba(255, 209, 102, 0.18) 1px, transparent 1px),
    linear-gradient(rgba(102, 255, 194, 0.12) 1px, transparent 1px),
    linear-gradient(135deg, #15111d, #143a45 54%, #07111f);
  background-size:
    cover,
    24px 24px,
    24px 24px,
    cover;
}

.depth-visual {
  background:
    linear-gradient(rgba(5, 7, 13, 0.08), rgba(5, 7, 13, 0.4)),
    url("/icp-assets/sudox-ai-infrastructure.png");
}

.product-content {
  display: flex;
  flex: 1;
  flex-direction: column;
}

.product-heading {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 10px;
  flex-wrap: wrap;
  min-height: 62px;
  margin-bottom: 12px;
}

.product-card h3 {
  margin-bottom: 0;
  color: var(--text);
  font-size: clamp(22px, 2.2vw, 32px);
  line-height: 1.05;
}

.product-card h3 span {
  display: block;
  margin: 8px 0 0;
  color: var(--text);
  font-size: clamp(16px, 1.35vw, 20px);
  font-weight: inherit;
  line-height: 1.24;
}

.product-status,
.checkout-status {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
  color: #061019;
  font-size: 13px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--gold), var(--green));
  border-radius: 6px;
}

.product-status {
  margin-top: 8px;
}

.checkout-status {
  width: fit-content;
  margin: 8px 0 14px;
}

.checkout-status[hidden],
.pay-button[hidden],
.use-button[hidden],
.report-read-button[hidden] {
  display: none;
}

.product-card p {
  color: #b6c8d8;
  font-size: 13.5px;
  line-height: 1.5;
}

.subscribe-link {
  display: inline-flex;
  width: fit-content;
  max-width: 100%;
  min-height: 36px;
  align-items: center;
  justify-content: center;
  margin-top: auto;
  padding: 7px 10px;
  color: #031016;
  font-size: 12.5px;
  font-weight: 900;
  line-height: 1.2;
  text-align: center;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  border-radius: 6px;
  box-shadow: 0 0 24px rgba(50, 230, 255, 0.24);
  transition:
    box-shadow 180ms ease,
    transform 180ms ease;
}

.product-card.insight::before {
  background: linear-gradient(135deg, rgba(179, 140, 255, 0.22), transparent 46%);
}

.product-card.insight .subscribe-link {
  background: linear-gradient(135deg, var(--violet), var(--cyan));
}

.product-card.solution::before {
  background: linear-gradient(135deg, rgba(255, 209, 102, 0.2), transparent 46%);
}

.product-card.solution .subscribe-link {
  background: linear-gradient(135deg, var(--gold), var(--green));
}

.product-card.universe::before {
  background: linear-gradient(135deg, rgba(50, 230, 255, 0.2), rgba(179, 140, 255, 0.18) 48%, transparent);
}

.product-card.universe .subscribe-link {
  background: linear-gradient(135deg, var(--green), var(--violet));
}

.product-card.is-developing {
  border-color: rgba(255, 209, 102, 0.28);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 30px clamp(18px, 5vw, 72px);
  color: var(--muted);
  border-top: 1px solid rgba(126, 249, 255, 0.12);
}

.site-footer p {
  margin-bottom: 0;
}

.site-footer a {
  color: var(--cyan);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px 18px;
}

.report-page {
  background:
    radial-gradient(circle at 20% 8%, rgba(179, 140, 255, 0.12), transparent 30%),
    radial-gradient(circle at 86% 14%, rgba(102, 255, 194, 0.12), transparent 28%),
    linear-gradient(180deg, #05070d 0%, #07111f 48%, #05070d 100%);
}

.report-shell {
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: 118px clamp(18px, 5vw, 72px) 72px;
}

.report-back-button {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  padding: 0 14px;
  color: var(--cyan);
  font-weight: 900;
  background: rgba(50, 230, 255, 0.08);
  border: 1px solid rgba(50, 230, 255, 0.28);
  border-radius: 6px;
}

.report-back-bottom {
  margin: 24px 0 0;
}

.report-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  gap: 28px;
  align-items: start;
  min-height: calc(100svh - 190px);
}

.report-hero-copy {
  padding-top: 28px;
}

.report-hero-copy h1 {
  max-width: 860px;
  font-size: clamp(38px, 5vw, 68px);
}

.report-hero-copy > p {
  max-width: 780px;
  color: #d9eaff;
  font-size: 19px;
  line-height: 1.85;
}

.report-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.report-meta span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 0 12px;
  color: #d7e9f4;
  font-size: 13px;
  background: rgba(50, 230, 255, 0.08);
  border: 1px solid rgba(50, 230, 255, 0.2);
  border-radius: 6px;
}

.report-access {
  position: sticky;
  top: 96px;
  padding: 26px;
  background:
    linear-gradient(145deg, rgba(14, 24, 44, 0.96), rgba(8, 14, 25, 0.86)),
    linear-gradient(90deg, rgba(126, 249, 255, 0.1) 1px, transparent 1px);
  background-size: auto, 34px 34px;
  border: 1px solid rgba(126, 249, 255, 0.22);
  box-shadow: var(--shadow);
}

.report-access h2 {
  margin: 0 0 10px;
  font-size: 26px;
}

.report-access p {
  color: var(--muted);
  line-height: 1.7;
}

.report-access.is-unlocked {
  border-color: rgba(102, 255, 194, 0.38);
  box-shadow: var(--shadow), 0 0 38px rgba(102, 255, 194, 0.14);
}

.report-content {
  max-width: 900px;
  margin: 34px auto 0;
  padding: 36px clamp(20px, 4vw, 48px);
  background: rgba(8, 14, 25, 0.82);
  border: 1px solid rgba(126, 249, 255, 0.16);
  box-shadow: var(--shadow);
}

.report-content[hidden] {
  display: none;
}

.report-content-header {
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(126, 249, 255, 0.14);
}

.report-content h2 {
  margin-bottom: 18px;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.18;
}

.report-content h3 {
  margin: 36px 0 14px;
  color: var(--cyan);
  font-size: clamp(22px, 2.8vw, 30px);
  line-height: 1.32;
}

.report-content p {
  color: #cbdceb;
  font-size: 17px;
  line-height: 1.92;
}

.report-sources {
  padding-top: 4px;
}

.checkout-page {
  min-height: 100svh;
}

.checkout-shell {
  display: grid;
  min-height: 100svh;
  place-items: center;
  padding: 110px clamp(18px, 5vw, 72px) 60px;
}

.checkout-panel {
  position: relative;
  display: grid;
  width: min(1080px, 100%);
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  gap: clamp(28px, 5vw, 70px);
  overflow: hidden;
  padding: clamp(28px, 5vw, 54px);
  background:
    linear-gradient(135deg, rgba(14, 24, 44, 0.96), rgba(5, 8, 15, 0.86)),
    url("/icp-assets/sudox-ai-infrastructure.png");
  background-position: center;
  background-size: cover;
  border: 1px solid rgba(126, 249, 255, 0.18);
  box-shadow: var(--shadow), 0 0 70px rgba(50, 230, 255, 0.12);
}

.checkout-panel::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(90deg, rgba(5, 7, 13, 0.94), rgba(5, 7, 13, 0.7)),
    linear-gradient(90deg, rgba(50, 230, 255, 0.12) 1px, transparent 1px);
  background-size: auto, 38px 38px;
}

.checkout-copy,
.payment-card {
  position: relative;
  z-index: 1;
}

.checkout-return-button {
  position: absolute;
  top: 24px;
  right: 24px;
  z-index: 2;
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  color: var(--text);
  font-size: 13px;
  font-weight: 800;
  background: rgba(126, 249, 255, 0.08);
  border: 1px solid rgba(126, 249, 255, 0.24);
  border-radius: 6px;
  box-shadow: 0 0 18px rgba(50, 230, 255, 0.12);
  backdrop-filter: blur(12px);
  transition:
    border-color 180ms ease,
    color 180ms ease,
    box-shadow 180ms ease;
}

.checkout-return-button:hover {
  color: var(--green);
  border-color: rgba(102, 255, 194, 0.42);
  box-shadow: 0 0 28px rgba(102, 255, 194, 0.18);
}

.checkout-copy h1 {
  margin-bottom: 24px;
}

.checkout-copy h1 span {
  color: var(--text);
}

.checkout-copy p:last-of-type {
  max-width: 620px;
  color: #d9eaff;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.8;
}

.checkout-meta {
  display: grid;
  max-width: 560px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 34px;
  border: 1px solid rgba(126, 249, 255, 0.18);
  background: rgba(5, 8, 15, 0.52);
}

.checkout-meta div {
  padding: 20px;
}

.checkout-meta div + div {
  border-left: 1px solid rgba(126, 249, 255, 0.18);
}

.checkout-meta span,
.license-box span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 13px;
}

.checkout-meta strong {
  display: block;
  color: var(--text);
  font-size: 26px;
}

.payment-card {
  padding: 24px;
  background: rgba(5, 8, 15, 0.78);
  border: 1px solid rgba(126, 249, 255, 0.2);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(18px);
}

.payment-visual {
  display: grid;
  height: 170px;
  margin-bottom: 22px;
  place-items: center;
  background:
    linear-gradient(90deg, rgba(50, 230, 255, 0.16) 1px, transparent 1px),
    linear-gradient(rgba(102, 255, 194, 0.14) 1px, transparent 1px),
    linear-gradient(135deg, rgba(50, 230, 255, 0.12), rgba(179, 140, 255, 0.12));
  background-size:
    22px 22px,
    22px 22px,
    cover;
  border: 1px solid rgba(126, 249, 255, 0.14);
}

.payment-visual span {
  grid-area: 1 / 1;
  width: 92px;
  height: 92px;
  border: 1px solid rgba(102, 255, 194, 0.36);
  transform: rotate(45deg);
  animation: ring-turn 12s linear infinite;
}

.payment-visual span:nth-child(2) {
  width: 62px;
  height: 62px;
  border-color: rgba(50, 230, 255, 0.45);
  animation-duration: 8s;
  animation-direction: reverse;
}

.payment-visual span:nth-child(3) {
  width: 26px;
  height: 26px;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  border: 0;
  box-shadow: 0 0 28px rgba(50, 230, 255, 0.58);
}

.payment-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 18px;
  color: var(--muted);
}

.payment-row strong {
  color: var(--gold);
  font-size: 34px;
}

.pay-button,
.use-button {
  display: inline-flex;
  width: 100%;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  color: #031016;
  font: inherit;
  font-weight: 900;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  border: 0;
  border-radius: 6px;
  cursor: pointer;
  box-shadow: 0 0 24px rgba(50, 230, 255, 0.26);
}

.pay-button:disabled {
  cursor: default;
  opacity: 0.78;
}

.payment-qr-box,
.site-pay-qr {
  margin-top: 18px;
  padding: 16px;
  text-align: center;
  color: var(--muted);
  background: rgba(3, 16, 22, 0.72);
  border: 1px solid rgba(50, 230, 255, 0.22);
  border-radius: 8px;
}

.payment-qr-image,
.site-pay-qr {
  display: grid;
  min-height: 220px;
  place-items: center;
}

.payment-qr-image img,
.site-pay-qr img {
  width: min(240px, 72vw);
  height: auto;
  background: #fff;
  border-radius: 6px;
}

.payment-qr-box p,
.site-pay-status {
  margin: 12px 0 0;
  color: var(--cyan);
  font-size: 14px;
}

.license-box {
  margin-top: 18px;
  padding: 16px;
  background: rgba(50, 230, 255, 0.08);
  border: 1px solid rgba(50, 230, 255, 0.24);
}

.license-box code {
  display: block;
  overflow-wrap: anywhere;
  color: var(--green);
  font-size: 15px;
  font-weight: 800;
  line-height: 1.6;
}

.use-button {
  margin-top: 14px;
}

.site-pay-modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 22px;
  background: rgba(1, 7, 12, 0.72);
  backdrop-filter: blur(12px);
}

.site-pay-modal[hidden] {
  display: none;
}

.site-pay-dialog {
  position: relative;
  width: min(420px, 100%);
  max-height: min(86vh, 900px);
  overflow: auto;
  padding: 28px;
  color: var(--text);
  background: rgba(5, 18, 28, 0.96);
  border: 1px solid rgba(126, 249, 255, 0.24);
  border-radius: 8px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
}

.site-pay-dialog.article-mode {
  width: min(820px, 100%);
}

.site-pay-dialog h3 {
  margin: 4px 0 10px;
  font-size: clamp(24px, 5vw, 34px);
}

.site-pay-copy {
  color: var(--muted);
}

.site-pay-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 34px;
  height: 34px;
  color: var(--cyan);
  font-size: 22px;
  line-height: 1;
  background: rgba(126, 249, 255, 0.08);
  border: 1px solid rgba(126, 249, 255, 0.22);
  border-radius: 50%;
  cursor: pointer;
}

.site-pay-qr.paid {
  min-height: 120px;
  color: var(--green);
  font-weight: 900;
}

.site-pay-qr[hidden],
.site-pay-status[hidden],
.site-article-content[hidden] {
  display: none;
}

.site-article-content {
  margin-top: 18px;
  color: #d8e7f0;
}

.site-article-content h4 {
  margin: 18px 0 10px;
  color: var(--cyan);
  font-size: 16px;
}

.site-article-content p,
.site-article-content li {
  color: #c7d7e3;
  font-size: 15px;
  line-height: 1.8;
}

.site-article-content ul {
  margin: 0;
  padding-left: 20px;
}

.site-article-content li + li {
  margin-top: 8px;
}

.article-meta {
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 13px;
}

.article-sources {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: center;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(126, 249, 255, 0.14);
}

.article-sources span {
  color: var(--gold);
  font-size: 13px;
  font-weight: 800;
}

.article-sources a {
  color: var(--cyan);
  font-size: 13px;
}

@media (min-width: 901px) {
  .insights {
    height: 100svh;
  }
}

@keyframes grid-drift {
  from {
    background-position: 0 0, 0 0;
  }
  to {
    background-position: 52px 52px, 52px 52px;
  }
}

@keyframes ambient-sweep {
  0%,
  100% {
    opacity: 0.38;
    transform: translateX(-4%);
  }
  50% {
    opacity: 0.78;
    transform: translateX(4%);
  }
}

@keyframes brand-pulse {
  0%,
  100% {
    text-shadow: 0 0 18px rgba(50, 230, 255, 0.32);
  }
  50% {
    text-shadow: 0 0 32px rgba(102, 255, 194, 0.52);
  }
}

@keyframes plane-float {
  0%,
  100% {
    transform: perspective(900px) rotateX(64deg) rotateZ(-24deg) translate3d(0, 0, 0);
  }
  50% {
    transform: perspective(900px) rotateX(64deg) rotateZ(-24deg) translate3d(-18px, 18px, 0);
  }
}

@keyframes scan-x {
  0% {
    transform: translateX(0);
    opacity: 0;
  }
  16%,
  72% {
    opacity: 0.7;
  }
  100% {
    transform: translateX(320%);
    opacity: 0;
  }
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes visual-arrive {
  from {
    opacity: 0;
    transform: translateX(34px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

@keyframes image-breathe {
  0%,
  100% {
    filter: saturate(1) contrast(1);
  }
  50% {
    filter: saturate(1.22) contrast(1.08);
  }
}

@keyframes visual-scan {
  0%,
  58% {
    opacity: 0;
    transform: translateY(-92%);
  }
  70% {
    opacity: 0.55;
  }
  100% {
    opacity: 0;
    transform: translateY(92%);
  }
}

@keyframes frame-scan {
  0%,
  100% {
    box-shadow: 0 0 0 rgba(102, 255, 194, 0);
  }
  50% {
    box-shadow: 0 0 38px rgba(102, 255, 194, 0.24);
  }
}

@keyframes panel-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes hud-float-a {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(10px, -10px, 0);
  }
}

@keyframes hud-float-b {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(-8px, 12px, 0);
  }
}

@keyframes paywall-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 rgba(255, 209, 102, 0);
  }
  50% {
    box-shadow: 0 0 24px rgba(255, 209, 102, 0.35);
  }
}

@keyframes decor-drift {
  0%,
  100% {
    transform: rotate(-8deg) translate3d(0, 0, 0);
  }
  50% {
    transform: rotate(-8deg) translate3d(-18px, 12px, 0);
  }
}

@keyframes ring-turn {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 900px) {
  .site-header {
    position: absolute;
  }

  .hero {
    padding-top: 108px;
  }

  .hero-content,
  .news-grid,
  .checkout-panel,
  .mission-panel,
  .report-hero {
    grid-template-columns: 1fr;
  }

  .hero-content {
    min-height: auto;
  }

  .hero-visual img {
    min-height: 360px;
  }

  .hud-panel {
    display: none;
  }

  .products-decor-image {
    top: 120px;
    right: -220px;
    width: 760px;
    opacity: 0.12;
  }

  .product-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    max-width: 560px;
  }

  .mission-panel div + div {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .checkout-shell {
    padding-top: 104px;
  }

  .report-shell {
    padding-top: 104px;
  }

  .report-hero {
    min-height: auto;
  }

  .report-access {
    position: relative;
    top: auto;
  }

  .checkout-meta div + div {
    border-top: 1px solid rgba(126, 249, 255, 0.18);
    border-left: 0;
  }

  .checkout-return-button {
    position: relative;
    top: auto;
    right: auto;
    width: fit-content;
    margin-bottom: 18px;
  }
}

@media (max-width: 560px) {
  .site-header {
    gap: 16px;
  }

  .nav-links {
    gap: 12px;
    font-size: 13px;
  }

  h1 {
    font-size: 45px;
  }

  .hero {
    padding-bottom: 42px;
  }

  .hero-visual img {
    min-height: 300px;
  }

  .hero-visual figcaption {
    position: static;
    margin-top: -1px;
    min-width: 100%;
  }

  .news-card {
    min-height: 0;
  }

  .product-card {
    min-height: 390px;
  }

  .checkout-meta {
    grid-template-columns: 1fr;
  }

  .products-decor-image {
    display: none;
  }

  .site-footer {
    display: block;
  }

  .report-content {
    padding: 26px 18px;
  }

  .site-footer a {
    display: inline-block;
    margin-top: 10px;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }
}